Average annual temperature is 9.8 °C
Absolute maximum temperature: 31.7 °C
Absolute minimum temperature: -29.9 °C
Number of sunny days: 177 days
Number of rainy days: 168 days
Number of snow days: 20 days
Look at detailed online map of Sil-li
* Weather data for Sil-li North Korea is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 9.3 | 9.1 | 19.1 | 22.4 | 27.3 | 30.7 | 31.7 | 31.3 | 29.6 | 21.1 | 20.4 | 11.2 |
| Average daytime temperature (°C) | -1.8 | 2.7 | 11.5 | 15.5 | 21.4 | 25.0 | 28.3 | 27.7 | 25.3 | 17.7 | 6.5 | -1.2 |
| Average temperature (°C) | -7.1 | -3.0 | 4.6 | 9.6 | 16.1 | 20.2 | 24.3 | 24.1 | 20.3 | 12.1 | 1.9 | -6.3 |
| Average night temperature (°C) | -13.3 | -8.9 | -1.5 | 4.1 | 10.7 | 15.7 | 20.8 | 21.2 | 15.9 | 7.0 | -1.7 | -11.3 |
| Absolute minimum temperature (°C) | -29.9 | -20.4 | -8.8 | -3.1 | 4.5 | 10.4 | 17.7 | 17.5 | 8.3 | 1.7 | -10.6 | -29.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 12.0 | 13.3 | 14.4 | 14.9 | 14.7 | 13.7 | 12.5 | 11.2 | 10.0 | 9.4 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 6.4 | 8.4 | 9.1 | 8.4 | 9.9 | 10.2 | 8.8 | 6.7 | 9.3 | 8.8 | 6.3 | 5.5 |
| Precipitation (mm) | 37 | 7 | 43 | 116 | 138 | 170 | 265 | 309 | 5 | 52 | 126 | 55 |
| Sunny days | 17 | 22 | 20 | 15 | 19 | 9 | 5 | 6 | 15 | 19 | 13 | 17 |
| Rainy days | 7 | 3 | 11 | 15 | 12 | 21 | 26 | 25 | 15 | 12 | 13 | 8 |
| Snow days | 7 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 6 |
The best time to visit Sil-li during the most sunny months:
The largest precipitation sum in Sil-li is at